Global investment in renewable power reached $270.2B in 2014, ~17% up from 2013; biofuel investment fell 8% to 10-year low
Green Car Congress
APRIL 6, 2015
billion) and South Africa ($5.5 Wind, solar, biomass and waste-to-power, geothermal, small hydro and marine power contributed an estimated 9.1% Coping with 25% or more variable generation is more difficult for grids and utilities than managing a 5% proportion. Biomass Fuels Power Generation Solar Wind'
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